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1987 Chevrolet Blazer Custom Deluxe 5.7L Excessive Emissions
I am at the end of my rope. This Blazer has higher than normal hydrocarbons, enough to fail the emmisions test. The thermostat was found to be defective, it was running around 130 degrees so it was replaced. The o2 circuit works correctly. By touching the ...
FIX posted 7/16/1999
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| VIN | 1GNEV18K9H |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / TBI |
| Emissions | Federal |
| Symptoms | Excessive Emissions |
| Occurs | Always |
| Misc. | Full Size Blazer |
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Vehicle Data
1987 Chevrolet Blazer Custom Deluxe
| VIN | 1GNEV18K9H |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / TBI |
| Emissions | Federal |
| Symptoms | Excessive Emissions |
| Occurs | Always |
| Misc. | Full Size Blazer |
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